CVE catalog

CVE-2024-6501

network-manager: CVE-2024-6501

Severity: Low · CVSS 3.1CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L
Published: Jul 4, 2024, 12:00:00 AM UTC
Source: [NVD] · [CVE record]
EPSS: 0.45% · Oct 25, 2026

A flaw was found in NetworkManager. When a system running NetworkManager with DEBUG logs enabled and an interface eth1 configured with LLDP enabled, a malicious user could inject a malformed LLDP packet. NetworkManager would crash, leading to a denial of service.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	network-manager	sid	`1.58.1-1`	fixed
Debian	network-manager	forky	`1.58.1-1`	fixed
Debian	network-manager	trixie	`1.52.1-1`	fixed
Debian	network-manager	bookworm	`1.42.4-1+deb12u1`	fixed
Ubuntu	network-manager	24.04	`1.44.2-1ubuntu1`	vulnerable
Ubuntu	network-manager	24.04	`1.44.2-1ubuntu1.1`	vulnerable
Ubuntu	network-manager	24.04	`1.44.2-1ubuntu2`	vulnerable
Ubuntu	network-manager	24.04	`1.44.2-7ubuntu1`	vulnerable
Ubuntu	network-manager	24.04	`1.45.90-1ubuntu1`	vulnerable
Ubuntu	network-manager	24.04	`1.45.90-1ubuntu3`	vulnerable
Ubuntu	network-manager	24.04	`1.46.0-1ubuntu2`	vulnerable
Ubuntu	network-manager	24.04	`1.46.0-1ubuntu2.2`	vulnerable
Ubuntu	network-manager	24.04	`1.46.0-1ubuntu2.3`	vulnerable
Ubuntu	network-manager	24.04	`1.46.0-1ubuntu2.4`	vulnerable
Ubuntu	network-manager	24.04	`1.46.0-1ubuntu2.5`	vulnerable
Ubuntu	network-manager	24.04	`1.46.0-1ubuntu2.6`	vulnerable
Ubuntu	network-manager	24.04	`1.46.0-1ubuntu2.7`	vulnerable
Ubuntu	network-manager	24.04	`1.46.0-1ubuntu2.8`	vulnerable

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	network-manager	source	sid	`1.49.90-2`	not yet assigned	Not reported	[1076294]
Debian	network-manager	source	forky	`1.49.90-2`	not yet assigned	Not reported	[1076294]
Debian	network-manager	source	trixie	`1.49.90-2`	not yet assigned	Not reported	[1076294]
Debian	network-manager	source	bookworm	`1.42.4-1+deb12u1`	not yet assigned	Not reported	[1076294]

[Debian bug #1076294]

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[gir1.2-nm-1.0]Fixed
Source package: [network-manager]
Details (2)
- 1.42.4-1+deb12u1 · amd64 · bookworm
  Fixed · Fixed: 1.42.4-1+deb12u1
  dsa · network-manager · debian · bookworm; dsa · network-manager · debian · 12
- 1.42.4-1+deb12u1 · arm64 · bookworm
  Fixed · Fixed: 1.42.4-1+deb12u1
  dsa · network-manager · debian · bookworm; dsa · network-manager · debian · 12
[libnm0]Fixed
Source package: [network-manager]
Details (2)
- 1.42.4-1+deb12u1 · amd64 · bookworm
  Fixed · Fixed: 1.42.4-1+deb12u1
  dsa · network-manager · debian · bookworm; dsa · network-manager · debian · 12
- 1.42.4-1+deb12u1 · arm64 · bookworm
  Fixed · Fixed: 1.42.4-1+deb12u1
  dsa · network-manager · debian · bookworm; dsa · network-manager · debian · 12
[libnm-dev]Fixed
Source package: [network-manager]
Details (2)
- 1.42.4-1+deb12u1 · amd64 · bookworm
  Fixed · Fixed: 1.42.4-1+deb12u1
  dsa · network-manager · debian · bookworm; dsa · network-manager · debian · 12
- 1.42.4-1+deb12u1 · arm64 · bookworm
  Fixed · Fixed: 1.42.4-1+deb12u1
  dsa · network-manager · debian · bookworm; dsa · network-manager · debian · 12
[network-manager]Fixed
Details (2)
- 1.42.4-1+deb12u1 · amd64 · bookworm
  Fixed · Fixed: 1.42.4-1+deb12u1
  dsa · network-manager · debian · bookworm; dsa · network-manager · debian · 12
- 1.42.4-1+deb12u1 · arm64 · bookworm
  Fixed · Fixed: 1.42.4-1+deb12u1
  dsa · network-manager · debian · bookworm; dsa · network-manager · debian · 12
[network-manager-config-connectivity-debian]Fixed
Source package: [network-manager]
Details (2)
- 1.42.4-1+deb12u1 · all · bookworm
  Fixed · Fixed: 1.42.4-1+deb12u1
  dsa · network-manager · debian · bookworm; dsa · network-manager · debian · 12
- 1.42.4-1+deb12u1 · all · bookworm
  Fixed · Fixed: 1.42.4-1+deb12u1
  dsa · network-manager · debian · bookworm; dsa · network-manager · debian · 12
[network-manager-dev]Fixed
Source package: [network-manager]
Details (2)
- 1.42.4-1+deb12u1 · all · bookworm
  Fixed · Fixed: 1.42.4-1+deb12u1
  dsa · network-manager · debian · bookworm; dsa · network-manager · debian · 12
- 1.42.4-1+deb12u1 · all · bookworm
  Fixed · Fixed: 1.42.4-1+deb12u1
  dsa · network-manager · debian · bookworm; dsa · network-manager · debian · 12

[Debian 13 (Trixie)]

[gir1.2-nm-1.0]Fixed
Source package: [network-manager]
Details (2)
- 1.52.1-1 · amd64 · trixie
  Fixed · Fixed: 1.49.90-2
  dsa · network-manager · debian · 13
- 1.52.1-1 · arm64 · trixie
  Fixed · Fixed: 1.49.90-2
  dsa · network-manager · debian · 13
[libnm0]Fixed
Source package: [network-manager]
Details (2)
- 1.52.1-1 · amd64 · trixie
  Fixed · Fixed: 1.49.90-2
  dsa · network-manager · debian · 13
- 1.52.1-1 · arm64 · trixie
  Fixed · Fixed: 1.49.90-2
  dsa · network-manager · debian · 13
[libnm-dev]Fixed
Source package: [network-manager]
Details (2)
- 1.52.1-1 · amd64 · trixie
  Fixed · Fixed: 1.49.90-2
  dsa · network-manager · debian · 13
- 1.52.1-1 · arm64 · trixie
  Fixed · Fixed: 1.49.90-2
  dsa · network-manager · debian · 13
[network-manager]Fixed
Details (2)
- 1.52.1-1 · amd64 · trixie
  Fixed · Fixed: 1.49.90-2
  dsa · network-manager · debian · 13
- 1.52.1-1 · arm64 · trixie
  Fixed · Fixed: 1.49.90-2
  dsa · network-manager · debian · 13
[network-manager-config-connectivity-debian]Fixed
Source package: [network-manager]
Details (2)
- 1.52.1-1 · all · trixie
  Fixed · Fixed: 1.49.90-2
  dsa · network-manager · debian · 13
- 1.52.1-1 · all · trixie
  Fixed · Fixed: 1.49.90-2
  dsa · network-manager · debian · 13
[network-manager-dev]Fixed
Source package: [network-manager]
Details (2)
- 1.52.1-1 · all · trixie
  Fixed · Fixed: 1.49.90-2
  dsa · network-manager · debian · 13
- 1.52.1-1 · all · trixie
  Fixed · Fixed: 1.49.90-2
  dsa · network-manager · debian · 13
[network-manager-l10n]Fixed
Source package: [network-manager]
Details (2)
- 1.52.1-1 · all · trixie
  Fixed · Fixed: 1.49.90-2
  dsa · network-manager · debian · 13
- 1.52.1-1 · all · trixie
  Fixed · Fixed: 1.49.90-2
  dsa · network-manager · debian · 13

Observed: Oct 27, 2026, 3:15:30 AM UTC

References

[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]